CN204750746U - Elevating system of bed die - Google Patents
Elevating system of bed die Download PDFInfo
- Publication number
- CN204750746U CN204750746U CN201520459835.3U CN201520459835U CN204750746U CN 204750746 U CN204750746 U CN 204750746U CN 201520459835 U CN201520459835 U CN 201520459835U CN 204750746 U CN204750746 U CN 204750746U
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- bed die
- fork
- supporting seat
- connecting rod
- cylinder
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Abstract
The utility model belongs to an equipment for packing is to its with high costs and elevating system of bed die who has the auto -lock ability that provide of current equipment for packing elevating system of bed die, comprising a base plate, lower die holding board, the guide pillar, still including promoting the lift drive of die holding board up -and -down motion down, lift drive includes the power supply, the power supply connects, the push rod, the pendulum rod, the connecting rod, the pendulum rod supporting seat, the connecting rod supporting seat, the back shaft, the power supply output is connected the power supply and is connected, the power supply connects the pendulum rod through the push rod, pendulum rod other end joint support axle, the lower extreme of connecting rod passes through pitman pin and pendulum rod swing joint, the upper end of connecting rod is through round pin hub connection connecting rod supporting seat, the back shaft is installed on the pendulum rod supporting seat, the pendulum rod supporting seat is installed on the bottom plate. The utility model discloses can quick, frequent rising or decline bed die, it is simple reliable that the lift that makes the bed die becomes, and manufacturing cost is lower.
Description
Technical field
The utility model relates to a kind of packaging facilities, particularly relates to the die lifting device in a kind of wrapping machine.
Background technology
The lifting mechanism of bed die generally comprises the composition such as lifting and guiding device, propulsion source, and wherein lifting and guiding device comprises guide pillar and linear bearing or slide block and slide rail etc., and propulsion source is cylinder or motor.In actual applications, bed die is often subject to the certain pressure of mold, will be with auto-lock function when requiring that bed die rises to vertex especially in some cases.
In existing technology, the lifting of bed die mainly contains following several implementation:
1, the cylinder of the pressure produced much larger than mold is directly used, bed die is avoided to be turned down by mold, but often make the lift cylinder cylinder diameter of bed die very large like this, especially concerning some high efficiency packaging facilities, add the air consumption of this equipment, virtually add the use cost of user, large-diameter cylinder is compared to the cylinder of little cylinder diameter, the speed of its work can decrease, thus affects the productive capacity of packaging facilities.
2, the cam on camshaft and camshaft is driven with servomotor, order about bed die by cam mechanism again to move up and down, although this kind of mode can not only improve the productive capacity of packaging facilities, reduce noise when product runs, but consider servomotor high cost, the productive capacity improved compared to it and the noise of reduction also need to weigh the advantages and disadvantages.
Utility model content
The purpose of this utility model is high for its cost of lifting mechanism of existing packaging facilities bed die and a kind of lifting mechanism with the bed die of self-lock ability provided.
The utility model is achieved by the following technical solution:
A kind of lifting mechanism of bed die, comprise base plate, bed die adapter plate, guide pillar, bed die is arranged on bed die adapter plate, bed die adapter plate slides up and down on guide pillar, also comprise the lifting drive promoting bed die adapter plate up-and-down movement, described lifting drive comprises propulsion source, propulsion source joint, push rod, fork, connecting rod, fork supporting seat, link supports seat, pivot shaft, propulsion source mouth connects propulsion source joint, propulsion source joint connects fork by push rod, the fork other end connects pivot shaft, the lower end of connecting rod is flexibly connected with fork by pitman pin, the upper end of connecting rod is by pinned connection link supports seat, pivot shaft is arranged on fork supporting seat, fork supporting seat is arranged on base plate.
Fork and connecting rod are two, and are symmetrical arranged.
Described fork supporting seat is fixed on the lower surface of base plate, and base plate has the groove for the activity of fork horizontal direction.
Described propulsion source is cylinder, and cylinder connects bearing pin by cylinder and is connected on cylinder supports seat, and cylinder supports seat is arranged on cylinder supports bar, and cylinder supports bar is fixed on the lower surface of base plate.
Linear bearing is provided with between bed die adapter plate and guide pillar.
The beneficial effects of the utility model: the utility model can rise or decline bed die fast, frequently, and what the lifting of bed die was become is simple and reliable, and manufacturing cost is lower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail.
Embodiment
As shown in Figure 1, a kind of lifting mechanism of bed die, comprise base plate 5, bed die adapter plate 8, guide pillar 6, bed die is arranged on bed die adapter plate 8, bed die adapter plate 8 slides up and down on guide pillar 6, it should be noted that, also comprise the lifting drive promoting bed die adapter plate 8 up-and-down movement, described lifting drive comprises propulsion source, propulsion source joint 12, push rod 11, fork 9, connecting rod 4, fork supporting seat 2, link supports seat 10, pivot shaft 1, propulsion source mouth connects propulsion source joint 12, propulsion source joint 12 connects fork 9 by push rod 11, fork 9 one end connects on pivot shaft 1, the upper end of connecting rod 4 is by pinned connection link supports seat 10, connecting rod lower end is flexibly connected fork 9 by pitman pin 3, the lower end of fork 9 is connected on pivot shaft 1, pivot shaft 1 is arranged on fork supporting seat 2, fork supporting seat 2 is arranged on base plate 5.Described fork supporting seat 2 is fixed on the lower surface of base plate 5, and base plate 5 has the groove for the activity of fork 9 horizontal direction.Described propulsion source is cylinder 14, and cylinder 14 connects bearing pin 15 by cylinder and is connected on cylinder supports seat 16, and cylinder supports seat 16 is arranged on cylinder supports bar 17, and cylinder supports bar 17 is fixed on the lower surface of base plate 5.Linear bearing 7 is provided with between bed die adapter plate 8 and guide pillar 6.Base plate 5 has the inhibiting device 13 of restricted power source joint 12 extreme displacement.
Push rod passes the other end of cylinder connector and two forks, power is provided to the swing of fork, one end bearing pin of connecting rod installs to by the interstitial hole of fork, other end bearing pin installs on link supports seat, link supports seat is fixed on bed die adapter plate, and bed die adapter plate can only do oscilaltion campaign because be limited in when cylinder swings fork by guide pillar and linear bearing.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, simple change and the replacement of those ordinary skill in the art are all within protection domain of the present utility model.
Claims (5)
1. the lifting mechanism of a bed die, comprise base plate, bed die adapter plate, guide pillar, bed die is arranged on bed die adapter plate, bed die adapter plate slides up and down on guide pillar, it is characterized in that: also comprise the lifting drive promoting bed die adapter plate up-and-down movement, described lifting drive comprises propulsion source, propulsion source joint, push rod, fork, connecting rod, fork supporting seat, link supports seat, pivot shaft, propulsion source mouth connects propulsion source joint, propulsion source joint connects fork by push rod, the fork other end connects pivot shaft, the lower end of connecting rod is flexibly connected with fork by pitman pin, the upper end of connecting rod is by pinned connection link supports seat, pivot shaft is arranged on fork supporting seat, fork supporting seat is arranged on base plate.
2. the lifting mechanism of a kind of bed die according to claim 1, is characterized in that: fork and connecting rod are two, and are symmetrical arranged.
3. the lifting mechanism of a kind of bed die according to claim 1, is characterized in that: described fork supporting seat is fixed on the lower surface of base plate, and base plate has the groove for the activity of fork horizontal direction.
4. the lifting mechanism of a kind of bed die according to claim 1 and 2, it is characterized in that: described propulsion source is cylinder, cylinder connects bearing pin by cylinder and is connected on cylinder supports seat, and cylinder supports seat is arranged on cylinder supports bar, and cylinder supports bar is fixed on the lower surface of base plate.
5. the lifting mechanism of a kind of bed die according to claim 3, is characterized in that: between bed die adapter plate and guide pillar, be provided with linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459835.3U CN204750746U (en) | 2015-06-28 | 2015-06-28 | Elevating system of bed die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459835.3U CN204750746U (en) | 2015-06-28 | 2015-06-28 | Elevating system of bed die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204750746U true CN204750746U (en) | 2015-11-11 |
Family
ID=54465480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520459835.3U Active CN204750746U (en) | 2015-06-28 | 2015-06-28 | Elevating system of bed die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204750746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956825A (en) * | 2017-05-10 | 2017-07-18 | 瑞安市华思机械有限公司 | A kind of blanking mechanism of packing machine |
-
2015
- 2015-06-28 CN CN201520459835.3U patent/CN204750746U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956825A (en) * | 2017-05-10 | 2017-07-18 | 瑞安市华思机械有限公司 | A kind of blanking mechanism of packing machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |